Rhythm Corporation

Calculating rank

Trademarks = 3

Forward Citations = 37

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6 inventors (with patents filed for the assignee):

Kazuyoshi Hiraiwa (1 out of 55 patents)

Yasuo Morishita (1 out of 1 patent)

Kazuhisa Shimoda (1 out of 1 patent)

4. Nobuyuki Takehara (1 out of 1 patent)

5. Hiroshi Iizuka (1 out of 1 patent)

6. Yoshiaki Shimizu (1 out of 1 patent)

3 patents: Sort by Forward Citations

#116 in Shizuoka

#8,938 in Japan

Forward Citations = 37

6 inventors:

Kazuyoshi Hiraiwa (1 out of 55 patents)

Yasuo Morishita (1 out of 1 patent)

Kazuhisa Shimoda (1 out of 1 patent)

4. Nobuyuki Takehara (1 out of 1 patent)

5. Hiroshi Iizuka (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rhythm Corporation. Retrieved from https://idiyas.com/company/rhythm

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]